2621000908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{3491}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 4964869728

約数和(自身を除く): 2343868820

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 181, 244, 362, 724, 1037, 2074, 3077, 3491, 4148, 6154, 6982, 11041, 12308, 13964, 22082, 44164, 59347, 118694, 187697, 212951, 237388, 375394, 425902, 631871, 750788, 851804, 1263742, 2527484, 3620167, 7240334, 10741807, 14480668, 21483614, 38544131, 42967228, 77088262, 154176524, 655250227, 1310500454, 2621000908]

約数ペア:

[(1, 2621000908), (2, 1310500454), (4, 655250227), (17, 154176524), (34, 77088262), (61, 42967228), (68, 38544131), (122, 21483614), (181, 14480668), (244, 10741807), (362, 7240334), (724, 3620167), (1037, 2527484), (2074, 1263742), (3077, 851804), (3491, 750788), (4148, 631871), (6154, 425902), (6982, 375394), (11041, 237388), (12308, 212951), (13964, 187697), (22082, 118694), (44164, 59347)]